CRANE
PROBLEM TO BE SOLVED: To provide a technique for enabling detection of obstacles within a sufficient range during both crane traveling and working.SOLUTION: A crane is provided with an obstacle sensor for detecting approaching of an obstacle to the front side of a traveling body during traveling, an...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a technique for enabling detection of obstacles within a sufficient range during both crane traveling and working.SOLUTION: A crane is provided with an obstacle sensor for detecting approaching of an obstacle to the front side of a traveling body during traveling, and detecting approaching of an obstacle to the rear side of a turning body during working. In a first embodiment, the obstacle sensor has a detection range directed from the front to the rear. In a second embodiment, the obstacle sensor has a detection range directed from the rear to the front.SELECTED DRAWING: Figure 3
【課題】クレーンの走行時と作業時の両方において、十分な範囲で障害物検知を可能とする技術を提供する。【解決手段】クレーンにおいて、走行時、走行体の前側部に対する障害物の接近を検知し、かつ、作業時、旋回体の後側部に対する障害物の接近を検知する障害物センサを設けた。第一実施形態においては、前記障害物センサは、前方から後方に向けた検知範囲を有する。第二実施形態においては、前記障害物センサは、後方から前方に向けた検知範囲を有する。【選択図】図３ |
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